EMsuojausta
EMsuojaus is a Finnish term that translates to electromagnetic shielding or EMI shielding. It refers to the practice of reducing the electromagnetic field in a space by blocking electromagnetic radiation. This is typically achieved using a conductive enclosure or by applying conductive coatings to surfaces.
The purpose of EMsuojaus is to prevent unwanted electromagnetic interference (EMI) or radio frequency interference (RFI).
Materials commonly used for EMsuojaus include metals such as copper, aluminum, steel, and specialized conductive fabrics
In smaller electronic devices, shielding can be implemented through metal casings or internal metallic shields that